SUSE-SU-2025:1366-1: important: Security update for MozillaThunderbird

[SLE-UPDATES]

# Security update for MozillaThunderbird

Announcement ID: SUSE-SU-2025:1366-1  
Release Date: 2025-04-24T12:42:13Z  
Rating: important  
References:

  * bsc#1241277

  
Cross-References:

  * CVE-2025-2830
  * CVE-2025-3522
  * CVE-2025-3523

  
CVSS scores:

  * CVE-2025-2830 ( SUSE ):  4.6
    CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:N/VI:N/VA:N/SC:H/SI:N/SA:N
  * CVE-2025-2830 ( SUSE ):  6.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:N/A:N
  * CVE-2025-2830 ( NVD ):  6.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
  * CVE-2025-3522 ( SUSE ):  5.9
    CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:L/VI:H/VA:L/SC:N/SI:N/SA:N
  * CVE-2025-3522 ( SUSE ):  7.4 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N
  * CVE-2025-3522 ( NVD ):  6.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
  * CVE-2025-3523 ( SUSE ):  6.1
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:H/SI:N/SA:N
  * CVE-2025-3523 ( SUSE ):  6.4 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:H/A:L
  * CVE-2025-3523 ( NVD ):  6.4 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:H/A:L

  
Affected Products:

  * openSUSE Leap 15.6
  * SUSE Linux Enterprise Desktop 15 SP6
  * SUSE Linux Enterprise Real Time 15 SP6
  * SUSE Linux Enterprise Server 15 SP6
  * SUSE Linux Enterprise Server for SAP Applications 15 SP6
  * SUSE Linux Enterprise Workstation Extension 15 SP6
  * SUSE Package Hub 15 15-SP6

  
  
An update that solves three vulnerabilities can now be installed.

## Description:

This update for MozillaThunderbird fixes the following issues:

  * Mozilla Thunderbird 128.9.2 (bsc#1241277)
  * CVE-2025-3522: Leak of hashed Window credentials via crafted attachment URL
  * CVE-2025-2830: Information Disclosure of /tmp directory listing
  * CVE-2025-3523: User Interface (UI) Misrepresentation of attachment URL

## Patch Instructions:

To install this SUSE update use the SUSE recommended installation methods like
YaST online_update or "zypper patch".  
Alternatively you can run the command listed for your product:

  * openSUSE Leap 15.6  
    zypper in -t patch openSUSE-SLE-15.6-2025-1366=1

  * SUSE Package Hub 15 15-SP6  
    zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP6-2025-1366=1

  * SUSE Linux Enterprise Workstation Extension 15 SP6  
    zypper in -t patch SUSE-SLE-Product-WE-15-SP6-2025-1366=1

## Package List:

  * openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64)
    * MozillaThunderbird-debuginfo-128.9.2-150200.8.209.1
    * MozillaThunderbird-translations-common-128.9.2-150200.8.209.1
    * MozillaThunderbird-translations-other-128.9.2-150200.8.209.1
    * MozillaThunderbird-debugsource-128.9.2-150200.8.209.1
    * MozillaThunderbird-128.9.2-150200.8.209.1
  * SUSE Package Hub 15 15-SP6 (aarch64 ppc64le s390x)
    * MozillaThunderbird-debuginfo-128.9.2-150200.8.209.1
    * MozillaThunderbird-translations-common-128.9.2-150200.8.209.1
    * MozillaThunderbird-translations-other-128.9.2-150200.8.209.1
    * MozillaThunderbird-debugsource-128.9.2-150200.8.209.1
    * MozillaThunderbird-128.9.2-150200.8.209.1
  * SUSE Linux Enterprise Workstation Extension 15 SP6 (x86_64)
    * MozillaThunderbird-debuginfo-128.9.2-150200.8.209.1
    * MozillaThunderbird-translations-common-128.9.2-150200.8.209.1
    * MozillaThunderbird-translations-other-128.9.2-150200.8.209.1
    * MozillaThunderbird-debugsource-128.9.2-150200.8.209.1
    * MozillaThunderbird-128.9.2-150200.8.209.1

## References:

  * https://www.suse.com/security/cve/CVE-2025-2830.html
  * https://www.suse.com/security/cve/CVE-2025-3522.html
  * https://www.suse.com/security/cve/CVE-2025-3523.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1241277

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